Innotas Elektronik GmbH offers mobile data collectors for reading in "Walkin" or "Walkby" operation of the end devices.

The end devices such as EHKV or water meter attachments with the wM-Bus radio option transmit the consumption data in the set time range at short transmission intervals. The reader can then receive the devices within this transmission window. Depending on the quality of the radio link, reading is also possible without entering the building, for example from a vehicle. The recipients are responsible for receiving transmission protocols
wM-Bus standard and therefore also suitable for receiving data from end devices from other manufacturers with this radio standard